Gallo Acoustics TR-3D Subwoofer
- Free Mainland UK Shipping on orders over £100
- Official Hi-Fi Retailer since 1973
- Usually in stock and dispatched in 1-5 working days
We offer free delivery on all orders over £100 to mainland UK. Orders under £100 are subject to a £6.50 shipping charge.
Delivery is available across mainland UK. If you are located outside mainland UK and would like a shipping quote, please get in touch before placing your order.
We aim to dispatch in-stock items as soon as possible provided that we physically have the stock - but please note that sometimes we have to order from our supplier for certain products, in which case delivery should take place within 1-5 working days of the order being placed.
Tracking details or estimated delivery timescales will be provided once your order has been processed. If there are any delays due to stock availability, we will contact you as soon as possible with the option to wait or receive a full refund.
Please note that certain products may be subject to specific distance selling or delivery regulations. If you are unsure about a product or its delivery terms, we recommend contacting us before purchase.
You can cancel your order within 14 days of receiving your goods, in line with UK distance selling regulations. Once you’ve notified us, you have a further 14 days to return the item. Please contact us by email, phone or in writing before sending anything back.
Items must be returned in original condition and packaging, including all accessories, manuals and any promotional items. The cost of return is your responsibility and we strongly recommend insuring the goods, as refunds cannot be issued for damaged or incomplete returns. If items show excessive handling, are missing components, or cannot be resold as new, a reasonable deduction may be made.
Please note that used headphones (for hygiene reasons) and custom or special-order items cannot be returned. If you need assistance arranging a return, we’re always happy to help.
Product Summary
The Gallo Acoustics TR-3D is a high-output active subwoofer designed to deliver deep, fast and controlled bass for both music and home cinema systems. Engineered as the ideal partner for Gallo Acoustics loudspeakers, it combines compact proportions with impressive low-frequency authority.
At the heart of the TR-3D is a 10-inch long-throw ceramic anodised aluminium cone driver powered by a 300 Watt Class-D digital amplifier. Gallo’s patented S2 bass loading technology helps the TR-3D produce powerful, articulate bass with excellent speed and control, making it equally effective with stereo systems and surround sound setups.
The rear panel offers flexible adjustment, including continuously variable phase and low-pass frequency controls, along with selectable bass EQ settings. This allows the TR-3D to be tailored more precisely to different rooms, systems and listening preferences.
Key Benefits
- High-output active subwoofer for music and home cinema systems
- 10-inch long-throw ceramic anodised aluminium cone driver
- 300 Watt Class-D digital amplifier
- Patented S2 bass loading technology for powerful, controlled bass
- Deep, fast and articulate low-frequency performance
- Continuously variable phase and low-pass controls for easy system matching
- Selectable bass EQ settings for better room integration
- Compact design with impressive output capability
- Ideal partner for Gallo Acoustics loudspeakers
Technical Specifications
Subwoofer Design
- Type: Active subwoofer
- Driver: 10" long-throw ceramic anodised aluminium cone
- Amplifier: 300 Watt RMS Class-D digital amplifier
- Maximum Power: 600 Watts
Performance & Controls
- In-Room Frequency Response: 18 Hz – 180 Hz (+/- 3 dB)
- Phase Control: Continuously variable
- Low-Pass Filter: Continuously variable
- Bass EQ: 0 dB, +3 dB, +6 dB
Physical
- Technology: Patented S2 bass loading
- Type: Compact high-output cabinet design
What’s in the Box
- Gallo Acoustics TR-3D subwoofer
- Power cable
- User documentation
